Who has established the relation between the strength and gel/space ratio?

Concrete having 28- days’ compressive strength in the range of 60 to 100 MPa.

Water cement ratio is __

What could be the possible answer among the following for water cement ratio for high strength concrete?

What does 240 in power’s experiment stand for?

Ultra-High Performance Concrete (UHPC), also known as __

High-Performance Concrete is ________ as compared to Normal Strength Concrete.

A lower ratio leads to _____